Am I the only one disappointed by Github copilot quality lately? I get much better responses by copying and pasting on ChatGPT, rather than the suggestions in the vscode plugin.
People have been anecdotally reporting and investigating similar problems since at least last year[0], and it's entirely possible that changes to improve one aspect of a model could make it much worse at other aspects without careful regression testing and gradual rollout. I think models intended to solve every problem make it very hard to guarantee they can solve any particular problem reliably over time.
Imagine if a million developers simultaneously got much worse at their jobs!